From: Philipp Tölke <toelke@in.tum.de>
Date: Thu, 9 Sep 2010 13:06:24 +0000 (+0000)
Subject: Error-Checking
X-Git-Tag: initial-import-from-subversion-38251~20367
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f8e43e8049ded7c1c7ffcc2feab501a1d74a5b73;p=oweals%2Fgnunet.git

Error-Checking
---

diff --git a/src/vpn/gnunet-service-dns.c b/src/vpn/gnunet-service-dns.c
index 8e00b7b0a..0c1ff03c1 100644
--- a/src/vpn/gnunet-service-dns.c
+++ b/src/vpn/gnunet-service-dns.c
@@ -112,8 +112,11 @@ run (void *cls,
   int err = GNUNET_NETWORK_socket_bind (mycls.dnsout,
 					(struct sockaddr*)&addr, 
 					sizeof(struct sockaddr_in));
-  // FIXME: check err
-  fprintf (stderr, "FIXME: check err: %d\n", err);
+
+  if (err != GNUNET_YES) {
+	GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Could not bind a port, exiting\n");
+	return;
+  }
 #if WHY_ON_EARTH_DO_WE_DO_THIS
   socklen_t addrlen = sizeof(struct sockaddr_in);
   err = getsockname(GNUNET_NETWORK_get_fd(mycls.dnsout),